25edo: Difference between revisions
→21st century: Add Bryan Deister's ''25edo'' (2023) |
m Septimal blackwood is now canon |
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== Scales == | == Scales == | ||
; [[Antipental blues]] | ; [[Antipental blues]] | ||
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Approximated from a [[hexatonic]] subset of the [[dwarf17marv]] scale. Contains lots of [[consonance]]s from the 2.3.7.11 [[subgroup]] while excluding the familiar [[harmonic]] 5. | Approximated from a [[hexatonic]] subset of the [[dwarf17marv]] scale. Contains lots of [[consonance]]s from the 2.3.7.11 [[subgroup]] while excluding the familiar [[harmonic]] 5. | ||
; [[Armodue (temperament)|Armodue]]/[[Pelogic]][5] | |||
; [[Armodue]]/[[ | |||
; 3 3 8 3 8 | ; 3 3 8 3 8 | ||
A [[pentatonic]] | A [[pentatonic]] [[mos]] scale somewhat resembling [[pelog]]. | ||
; Armodue/ | ; Armodue/Pelogic[9] | ||
; 3 3 2 3 3 3 2 2 3 3 | ; 3 3 2 3 3 3 2 2 3 3 | ||
A [[:Category:9-tone scales|9-tone]] | A [[:Category:9-tone scales|9-tone]] mos scale somewhat resembling pelog. | ||
; [[Equipentatonic]] | ; [[Equipentatonic]] | ||
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; 5 5 5 5 5 | ; 5 5 5 5 5 | ||
Identical to [[5edo]], and [[Blackwood]][5]. Somewhat resembles [[slendro]]. | |||
; [[Mabila]]/[[trismegistus]] justified pentatonic | ; [[Mabila]]/[[trismegistus]] justified pentatonic | ||
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; 3 3 9 2 8 | ; 3 3 9 2 8 | ||
A pentatonic subset of the | A pentatonic subset of the Mabila/Trismegistus[16], it is those temperaments' pentatonic mos, but with their complex 3/2 substituted in. | ||
; Mabila/trismegistus justified enneatonic | |||
; Mabila/trismegistus justified | |||
; 3 3 2 3 4 2 2 2 3 3 | ; 3 3 2 3 4 2 2 2 3 3 | ||
A 9-tone subset of the | A 9-tone subset of the Mabila/Trismegistus[16], it is those temperaments' 9-tone mos, but with their complex 3/2 substituted in. | ||
; [[Magic]][13] | ; [[Magic]][13] | ||
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; 1 1 5 1 1 1 5 1 1 1 5 1 1 | ; 1 1 5 1 1 1 5 1 1 1 5 1 1 | ||
A [[:Category:13-tone scales|13-tone]] | A [[:Category:13-tone scales|13-tone]] mos scale. A useful starting point for a [[scalesmith]] to find [[modmos]]es, or to find 4- to 9-tone subsets. | ||
; Amulet{{idiosyncratic}} | ; Amulet{{idiosyncratic}} | ||
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; 2 1 2 2 1 2 3 2 2 1 2 3 2 | ; 2 1 2 2 1 2 3 2 2 1 2 3 2 | ||
A | A modmos of Magic[13]. It is the same as Magic[13], but with 4 tones shifted over by one [[chroma]] (the difference between mos step sizes, in this case 4\25). This gives its intervals a more even spread, which makes it very useable as a chromatic-like scale. Can also be used to take 4- to 9-tone subsets. | ||
; Fennec{{idiosyncratic}} | ; Fennec{{idiosyncratic}} | ||
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A subset of the amulet scale. Approximated from the original fennec scale of [[14edo]]. | A subset of the amulet scale. Approximated from the original fennec scale of [[14edo]]. | ||
; [[Passion]][13] | ; [[Passion]][13] | ||
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; 2 2 2 2 2 2 1 2 2 2 2 2 2 | ; 2 2 2 2 2 2 1 2 2 2 2 2 2 | ||
A 13-tone | A 13-tone mos scale with a lot of consonances available. Can be used as a chromatic-like scale. Can also be used to take 4- to 9-tone subsets. | ||
; Akebono I | ; Akebono I | ||
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A subset of the Passion[13] scale. Approximated from the original Akebono I scale of [[12edo]]. | A subset of the Passion[13] scale. Approximated from the original Akebono I scale of [[12edo]]. | ||
; Unfair [[Blackwood]][10] | |||
; Unfair [[ | |||
; 4 1 4 1 4 1 4 1 4 1 | ; 4 1 4 1 4 1 4 1 4 1 | ||
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Named "unfair" (by Igliashon Jones) because of the predominance of the larger interval. The major triads come with the large supermajor third. | Named "unfair" (by Igliashon Jones) because of the predominance of the larger interval. The major triads come with the large supermajor third. | ||
; Fair [[Blackwood]][10] | |||
; Fair [[ | |||
; 3 2 3 2 3 2 3 2 3 2 | ; 3 2 3 2 3 2 3 2 3 2 | ||
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== Keyboard layout == | == Keyboard layout == | ||
; Piano keyboard | |||
[[File:mm25.PNG|alt=mm25.PNG|mm25.PNG]] | [[File:mm25.PNG|alt=mm25.PNG|mm25.PNG]] | ||
; Lumatone | |||
See [[Lumatone mapping for 25edo]] | See [[Lumatone mapping for 25edo]] | ||